Refactor the EShell search API.

Move the search interface to a new widget: EShellSearchbar

The current search rule is now stored in EShellView, and the search
context in EShellViewClass similar to GalViewCollection (since it's
class-specific, not instance-specific).

Also add a couple new signals to EShellView: "clear-search" and
"custom-search" ("custom" refers to an advanced search or a saved
search -- something more complex than a quick search).

Still working out a few kinks.  The search entry is clearly trying to
be too many things.  We need a different way of indicating that you're
looking at search results.  Perhaps a search results banner similar to
Nautilus.

1 files changed, 15 insertions, 0 deletions

diff --git a/modules/calendar/e-task-shell-content.c b/modules/calendar/e-task-shell-content.c
index c033d6e489..4692e7bf7e 100644
--- a/modules/calendar/e-task-shell-content.c
+++ b/modules/calendar/e-task-shell-content.c
@@ -750,6 +750,21 @@ e_task_shell_content_set_preview_visible (ETaskShellContent *task_shell_content,
 	g_object_notify (G_OBJECT (task_shell_content), "preview-visible");
 }
 
+EShellSearchbar *
+e_task_shell_content_get_searchbar (ETaskShellContent *task_shell_content)
+{
+	EShellContent *shell_content;
+	GtkWidget *widget;
+
+	g_return_val_if_fail (
+		E_IS_TASK_SHELL_CONTENT (task_shell_content), NULL);
+
+	shell_content = E_SHELL_CONTENT (task_shell_content);
+	widget = e_shell_content_get_searchbar (shell_content);
+
+	return E_SHELL_SEARCHBAR (widget);
+}
+
 GalViewInstance *
 e_task_shell_content_get_view_instance (ETaskShellContent *task_shell_content)
 {